<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Transitions Test: transition-property - font-weight</title>
<link rel="author" title="Intel" href="http://www.intel.com">
<link rel="author" title="Shiyou Tan" href="mailto:shiyoux.tan@intel.com">
<link rel="help" href="https://drafts.csswg.org/web-animations-1/#animation-type">
<link rel="help" href="https://drafts.csswg.org/web-animations-1/#animation-types">
<meta name="assert" content="Test checks that the 'font-weight' property is animatable.">
<style>
  #test {
    font-weight: 100;
    transition-duration: 2s;
    transition-property: font-weight;
    transition-timing-function: linear;
  }
</style>
<body>
  <p>Click the 'FillerText' below. Test passes if the weight of 'FillerText' increases gradually not immediately until it stops.</p>
  <div id="test">
    FillerTextFillerTextFillerTextFillerText
  </div>
  <script>
    (function() {
      var test = document.querySelector("#test");
      test.addEventListener("click", function(evt) {
        test.setAttribute("style", "font-weight: 900;");
      }, false);
    })();
  </script>
</body>
